| 发明名称 |
Solid-state imaging system with an electronic auto-stop (iris) responsive to an output potential of imaging signal |
| 摘要 |
Disclosed is a solid state imaging system with a variable sensitivity function in which the sensitivity of the image sensor device is varied in response to the output level of the device.
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| 申请公布号 |
US4866292(A) |
申请公布日期 |
1989.09.12 |
| 申请号 |
US19870102649 |
申请日期 |
1987.09.30 |
| 申请人 |
HITACHI, LTD. |
发明人 |
TAKEMOTO, IWAO;IZAWA, TETSUROU;SOKEI, HIROICHI;SUZUKI, TOSHIKI |
| 分类号 |
H04N5/235;H04N5/30;H04N5/335;H04N5/341;H04N5/353;H04N5/359;H04N5/374;H04N5/378 |
主分类号 |
H04N5/235 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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